diff --git a/OpenSim/Region/Framework/Scenes/Scripting/ScriptUtils.cs b/OpenSim/Region/Framework/Scenes/Scripting/ScriptUtils.cs
index f08ba59ea3..94653d54d5 100644
--- a/OpenSim/Region/Framework/Scenes/Scripting/ScriptUtils.cs
+++ b/OpenSim/Region/Framework/Scenes/Scripting/ScriptUtils.cs
@@ -93,15 +93,33 @@ namespace OpenSim.Region.Framework.Scenes.Scripting
         public static UUID GetAssetIdFromKeyOrItemName(SceneObjectPart part, string identifier, AssetType type)
         {
             UUID key;
+            if (UUID.TryParse(identifier, out key))
+                return key;
 
-            if (!UUID.TryParse(identifier, out key))
+            TaskInventoryItem item = part.Inventory.GetInventoryItem(identifier);
+            if (item != null && item.Type == (int)type)
+                return item.AssetID;
+
+            return UUID.Zero;
+        }
+
+        public static UUID GetAssetIdFromKeyOrItemName(SceneObjectPart part, SceneObjectPart host, string identifier, AssetType type)
+        {
+            UUID key;
+            if (UUID.TryParse(identifier, out key))
+                return key;
+
+            TaskInventoryItem item = part.Inventory.GetInventoryItem(identifier);
+            if (item != null && item.Type == (int)type)
+                return item.AssetID;
+
+            if (part.LocalId != host.LocalId)
             {
-                TaskInventoryItem item = part.Inventory.GetInventoryItem(identifier);
+                item = host.Inventory.GetInventoryItem(identifier);
                 if (item != null && item.Type == (int)type)
-                    key = item.AssetID;
+                    return item.AssetID;
             }
-
-            return key;
+            return UUID.Zero;
         }
     }
 }
\ No newline at end of file
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs
index 1e0d2e5a15..a032715214 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs
@@ -4900,7 +4900,6 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             if(sop == null)
                 return;
             sop.AdjustSoundGain(volume);
-            ScriptSleep(100);
         }
 
         public void osSetSoundRadius(LSL_Integer linknum, LSL_Float radius)
@@ -4909,7 +4908,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             SceneObjectPart sop = GetSingleLinkPart(linknum);
             if(sop == null)
                 return;
-            m_host.SoundRadius = radius;
+            sop.SoundRadius = radius;
         }
 
         public void osPlaySound(LSL_Integer linknum, LSL_String sound, LSL_Float volume)
@@ -4923,8 +4922,8 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             if(sop == null)
                 return;
 
-            UUID soundID = ScriptUtils.GetAssetIdFromKeyOrItemName(sop, sound, AssetType.Sound);
-            if(soundID == UUID.Zero)
+            UUID soundID = ScriptUtils.GetAssetIdFromKeyOrItemName(sop, m_host, sound, AssetType.Sound);
+            if (soundID == UUID.Zero)
                 return;
 
             // send the sound, once, to all clients in range
@@ -4942,8 +4941,8 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             if(sop == null)
                 return;
 
-            UUID soundID = ScriptUtils.GetAssetIdFromKeyOrItemName(sop, sound, AssetType.Sound);
-            if(soundID == UUID.Zero)
+            UUID soundID = ScriptUtils.GetAssetIdFromKeyOrItemName(sop, m_host, sound, AssetType.Sound);
+            if (soundID == UUID.Zero)
                 return;
 
             m_SoundModule.LoopSound(sop.UUID, soundID, volume, false,false);
@@ -4953,12 +4952,15 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         {
             m_host.AddScriptLPS(1);
 
+            if (m_SoundModule == null)
+                return;
+
             SceneObjectPart sop = GetSingleLinkPart(linknum);
             if(sop == null)
                 return;
 
-            UUID soundID = ScriptUtils.GetAssetIdFromKeyOrItemName(sop, sound, AssetType.Sound);
-            if(soundID == UUID.Zero)
+            UUID soundID = ScriptUtils.GetAssetIdFromKeyOrItemName(sop, m_host, sound, AssetType.Sound);
+            if (soundID == UUID.Zero)
                 return;
 
             m_SoundModule.LoopSound(sop.UUID, soundID, volume, true, false);
@@ -4975,8 +4977,8 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             if(sop == null)
                 return;
 
-            UUID soundID = ScriptUtils.GetAssetIdFromKeyOrItemName(sop, sound, AssetType.Sound);
-            if(soundID == UUID.Zero)
+            UUID soundID = ScriptUtils.GetAssetIdFromKeyOrItemName(sop, m_host, sound, AssetType.Sound);
+            if (soundID == UUID.Zero)
                 return;
 
             m_SoundModule.LoopSound(sop.UUID, soundID, volume, false, true);
@@ -4993,8 +4995,8 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             if(sop == null)
                 return;
 
-            UUID soundID = ScriptUtils.GetAssetIdFromKeyOrItemName(sop, sound, AssetType.Sound);
-            if(soundID == UUID.Zero)
+            UUID soundID = ScriptUtils.GetAssetIdFromKeyOrItemName(sop, m_host, sound, AssetType.Sound);
+            if (soundID == UUID.Zero)
                 return;
 
             // send the sound, once, to all clients in range
@@ -5012,8 +5014,8 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             if(sop == null)
                 return;
 
-            UUID soundID = ScriptUtils.GetAssetIdFromKeyOrItemName(sop, sound, AssetType.Sound);
-            if(soundID == UUID.Zero)
+            UUID soundID = ScriptUtils.GetAssetIdFromKeyOrItemName(sop, m_host, sound, AssetType.Sound);
+            if (soundID == UUID.Zero)
                 return;
 
             // send the sound, once, to all clients in rangeTrigger or play an attached sound in this part's inventory.
@@ -5032,8 +5034,8 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             if(sop == null)
                 return;
 
-            UUID soundID = ScriptUtils.GetAssetIdFromKeyOrItemName(sop, sound, AssetType.Sound);
-            if(soundID == UUID.Zero)
+            UUID soundID = ScriptUtils.GetAssetIdFromKeyOrItemName(sop, m_host, sound, AssetType.Sound);
+            if (soundID == UUID.Zero)
                 return;
 
             m_SoundModule.TriggerSoundLimited(sop.UUID, soundID, volume,
@@ -5065,8 +5067,8 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             if(sop == null)
                 return;
 
-            UUID soundID = ScriptUtils.GetAssetIdFromKeyOrItemName(sop, sound, AssetType.Sound);
-            if(soundID == UUID.Zero)
+            UUID soundID = ScriptUtils.GetAssetIdFromKeyOrItemName(sop, m_host, sound, AssetType.Sound);
+            if (soundID == UUID.Zero)
                 return;
 
             m_SoundModule.PreloadSound(sop.UUID, soundID);